Checker® SensorView® 890
... described in this document may be covered by one or more of the U.S. patents listed on the Cognex web site http://www.cognex.com/patents.asp. Other U.S. and foreign patents are pending. Cognex, the Cognex logo, SensorView and Checker are trademarks, or registered trademarks, of Cognex Corporation. ...
... described in this document may be covered by one or more of the U.S. patents listed on the Cognex web site http://www.cognex.com/patents.asp. Other U.S. and foreign patents are pending. Cognex, the Cognex logo, SensorView and Checker are trademarks, or registered trademarks, of Cognex Corporation. ...
Document
... The quantity Rλ , plotted on the vertical axis in Fig. 1, is called the spectral radiancy（頻譜 光度）. It is defined so that Rλ dλ is the rate at which energy is radiated per unit area of surface for wavelengths lying in the interval λ to λ + dλ . The relation between Rλ , λ and T is given by the Planck' ...
... The quantity Rλ , plotted on the vertical axis in Fig. 1, is called the spectral radiancy（頻譜 光度）. It is defined so that Rλ dλ is the rate at which energy is radiated per unit area of surface for wavelengths lying in the interval λ to λ + dλ . The relation between Rλ , λ and T is given by the Planck' ...
Small Scale High Frequency, High AC Voltage Generation Using
... Nikola Tesla who is a Serbian scientist invented Tesla coil, a resonant air core transformer around 1891 which is used to produce high-voltage, low-current and high frequency alternating current electricity. Tesla experimented with a number of different configurations consisting of two, or sometimes ...
... Nikola Tesla who is a Serbian scientist invented Tesla coil, a resonant air core transformer around 1891 which is used to produce high-voltage, low-current and high frequency alternating current electricity. Tesla experimented with a number of different configurations consisting of two, or sometimes ...
Lecture Notes Chapter 3
... Comparison between Elevation and Voltage Branch Voltages Vs. Node Voltages Nodes and Extraordinary (Critical) Nodes Node Analysis Process Node Analysis with Dependent Sources Supernodes ...
... Comparison between Elevation and Voltage Branch Voltages Vs. Node Voltages Nodes and Extraordinary (Critical) Nodes Node Analysis Process Node Analysis with Dependent Sources Supernodes ...
read through our EC Slideshow - Master Control Systems, Inc.
... For the locked rotor protector to trip under single phase conditions, the shunt trip must be powered from all 3 phases. • Master EC – Uses a DC shunt trip coil powered from all 3 phases. The locked rotor protector will still operate under a single phase condition. • Others – Uses an AC shunt trip co ...
... For the locked rotor protector to trip under single phase conditions, the shunt trip must be powered from all 3 phases. • Master EC – Uses a DC shunt trip coil powered from all 3 phases. The locked rotor protector will still operate under a single phase condition. • Others – Uses an AC shunt trip co ...
design of sinusoidal pulse width modulation inverter
... value of flux causes saturation of rotor and stator cores which will further cause increase in no load current of the motor. That means it is important to maintain flux (Φ) constant and it is only possible by changing voltage too as it is the only other variable term. If the frequency is reduced tha ...
... value of flux causes saturation of rotor and stator cores which will further cause increase in no load current of the motor. That means it is important to maintain flux (Φ) constant and it is only possible by changing voltage too as it is the only other variable term. If the frequency is reduced tha ...
OPA548 High-Voltage, High-Current OPERATIONAL AMPLIFIER
... output voltage swing. Power supply voltages do not need to be equal. The OPA548 can operate with as little as 8V between the supplies and with up to 60V between the supplies. For example, the positive supply could be set to 55V with the negative supply at –5V, or vice-versa. ...
... output voltage swing. Power supply voltages do not need to be equal. The OPA548 can operate with as little as 8V between the supplies and with up to 60V between the supplies. For example, the positive supply could be set to 55V with the negative supply at –5V, or vice-versa. ...
Modular - microwave power system based on microcontroller unit
... power is generated in the probe chamber as the fig. 1 shows. However the user must know how much from this microwave radiation was absorbed by the probe, and for this purpose we have designed and patented a microwave thermal transducer [1]. Another problem in such systems may be the noise generation ...
... power is generated in the probe chamber as the fig. 1 shows. However the user must know how much from this microwave radiation was absorbed by the probe, and for this purpose we have designed and patented a microwave thermal transducer [1]. Another problem in such systems may be the noise generation ...
Switched Mode Controller for DC Motor Drive
... value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warra ...
... value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warra ...
FL7930C Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting
... critical conduction mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input ...
... critical conduction mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input ...
RF5375 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE Features
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Potentiometers and Trimmers Application Notes
... stored. Because high and very low environmental temperature, high humidity, corrosive gases, etc. might affect the solderability of the terminals and the function of the package. Listed below are notes to be observed: • The recommended storage conditions are in between + 10 °C and 25 °C (room temper ...
... stored. Because high and very low environmental temperature, high humidity, corrosive gases, etc. might affect the solderability of the terminals and the function of the package. Listed below are notes to be observed: • The recommended storage conditions are in between + 10 °C and 25 °C (room temper ...
MTD5P06V 5V - Red Rock Energy
... maintain a value of unity regardless of the switching speed. The circuit used to obtain the data is constructed to minimize common inductance in the drain and gate circuit loops and is believed readily achievable with board mounted components. Most power electronic loads are inductive; the data in t ...
... maintain a value of unity regardless of the switching speed. The circuit used to obtain the data is constructed to minimize common inductance in the drain and gate circuit loops and is believed readily achievable with board mounted components. Most power electronic loads are inductive; the data in t ...
LED level meter driver, 12–point, VU scale, dot or bar display
... (1) LED current setting resistor (R1) This resistor sets the LED current value. Refer to Fig. 3 for the relationship between the value of this resistor and the current value. The recommended value is 27kΩ for green LEDs, and 39kΩ for red LEDs. If the LED current is set too high, the allowable power ...
... (1) LED current setting resistor (R1) This resistor sets the LED current value. Refer to Fig. 3 for the relationship between the value of this resistor and the current value. The recommended value is 27kΩ for green LEDs, and 39kΩ for red LEDs. If the LED current is set too high, the allowable power ...
A-Flame Corporation
... continuous open circuit voltage control. The power supply characteristics were developed exclusively for metal spraying. These features provide not only maximal arc stability, but also hold noise emissions during spraying to the lowest possible level. This CV power unit is designed to be operated wi ...
... continuous open circuit voltage control. The power supply characteristics were developed exclusively for metal spraying. These features provide not only maximal arc stability, but also hold noise emissions during spraying to the lowest possible level. This CV power unit is designed to be operated wi ...
Distribution High Impedance Fault Location Using Localized Voltage
... such dangerous situations, quick and accurate fault detection and location techniques must be employed. Previously, methods have been explored measuring the third harmonic current phase angle with respect to the fundamental phase voltage and comparing it with stored values. Another approach performs ...
... such dangerous situations, quick and accurate fault detection and location techniques must be employed. Previously, methods have been explored measuring the third harmonic current phase angle with respect to the fundamental phase voltage and comparing it with stored values. Another approach performs ...
snix quik-snix super snix
... 5.03 The QUIK-SNIX is made up of two components: the base unit (P30145) and the add-on module (P30146). They are similar to regular SNIX except that they offered with two modular RJ11 6-position telephone line jacks on each unit. One jack is designated as “Line” and the other as “Eqpt.” The “Eqpt” s ...
... 5.03 The QUIK-SNIX is made up of two components: the base unit (P30145) and the add-on module (P30146). They are similar to regular SNIX except that they offered with two modular RJ11 6-position telephone line jacks on each unit. One jack is designated as “Line” and the other as “Eqpt.” The “Eqpt” s ...
T. Nussbaumer, G. Gong, M. L. Heldwein, J. W. Kolar
... V.A) decreases the variation of the output voltage in case of sudden load changes. A current shaping circuit which will be discussed in section V.B provides sinusoidal input currents also in case of asymmetric mains phase conditions such as phase loss or short-circuit between two phases. The output ...
... V.A) decreases the variation of the output voltage in case of sudden load changes. A current shaping circuit which will be discussed in section V.B provides sinusoidal input currents also in case of asymmetric mains phase conditions such as phase loss or short-circuit between two phases. The output ...
